Completed
SILVERThe Evaluation of Silicone Hydrogel Lens Wettability With Marketed Lens Care Solutions
What is being tested
Biotrue multipurpose solution
+ Sauflon Synergi multipurpose solution
+ OTE Elements multipurpose solution
Device
Who is being recruted
Over 18 Years
+9 Eligibility Criteria
How is the trial designed
Supportive Care Study
Interventional
Study Start: November 2010
Summary
Principal SponsorAlcon Research
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner
Study start date: November 1, 2010
Actual date on which the first participant was enrolled.The purpose of this study is to assess ex vivo wettability of a commonly prescribed silicone hydrogel (SiH) contact lens with three marketed contact lens care solutions.
Official TitleThe Evaluation of Silicone Hydrogel Lens Wettability With Marketed Lens Care Solutions
Principal SponsorAlcon Research
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner
Protocol
This section provides details of the study plan, including how the study is designed and what the study is measuring.Design Details
22 patients to be enrolled
Total number of participants that the clinical trial aims to recruit.Supportive Care Study
These studies explore ways to improve comfort and daily life for people living with a condition. They may focus on easing symptoms, reducing treatment side effects, or supporting overall well-being.
Eligibility
Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.Criteria
Any sex
Biological sex of participants that are eligible to enroll.Over 18 Years
Range of ages for which participants are eligible to join.Healthy volunteers not allowed
If individuals who are healthy and do not have the condition being studied can participate.Criteria
5 inclusion criteria required to participate
18 years of age
Soft contact lens wear on a daily wear basis
Able to wear lenses at least 8 hours
Generally healthy with normal ocular health
Show More Criteria
4 exclusion criteria prevent from participating
Use of additional lens cleaners
Known sensitivities to any ingredient in any of the study products
History of ocular surgery/trauma within the last 6 months
Other protocol-defined exclusion criteria may apply
Study Plan
Find out more about all the medication administered in this study, their detailed description and what they involve.Treatment Groups
Study Objectives
6 intervention groups are designated in this study
This study does not include a placebo group
Treatment Groups
Group I
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Group II
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Group III
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Group IV
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Group 5
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Group 6
Three lens care systems randomly assigned. Contact lenses were pre-soaked overnight prior to insertion, then worn for 8 hours, with a minimum two-day washout between each wear period.
Study Objectives
Primary Objectives
Secondary Objectives
Study Centers
These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.This study has no location dataSave this study to your profile to know when the location data is available.
CompletedNo study centers